arch/tricore: add support of tricore gcc toolchain #12682
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Toolchain Upstream: https://github.com/EEESlab/tricore-gcc-toolchain-11.3.0 Signed-off-by: chao an <[email protected]>
tc3xx/tc3xx_timerisr.c: In function ‘up_timer_initialize’:
tc3xx/tc3xx_timerisr.c:58:39: warning: passing argument 1 of ‘tricore_systimer_initialize’ discards ‘volatile’ qualifier from pointer target type [-Wdiscarded-qualifiers]
58 | lower = tricore_systimer_initialize(&MODULE_STM0, 192, SCU_FREQUENCY);
In file included from tc3xx/tc3xx_timerisr.c:31:
nuttx/arch/tricore/src/common/tricore_internal.h:252:35: note: expected ‘void *’ but argument is of type ‘volatile Ifx_STM *’ {aka ‘volatile struct _Ifx_STM *’}
252 | tricore_systimer_initialize(void *tbase, int irq, uint64_t freq);
| ~~~~~~^~~~~
tc3xx/tc3xx_serial.c:177:16: warning: initialization discards ‘volatile’ qualifier from pointer target type [-Wdiscarded-qualifiers]
177 | .uartbase = &MODULE_ASCLIN0,
| ^
tc3xx/tc3xx_serial.c:178:16: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
178 | .pins = &g_uart0_pins,
| ^
common/tricore_trapcall.c: In function ‘tricore_trapcall’:
common/tricore_trapcall.c:66:3: warning: passing argument 4 of ‘_assert’ discards ‘volatile’ qualifier from pointer target type [-Wdiscarded-qualifiers]
66 | PANIC_WITH_REGS("Trap", CURRENT_REGS);
| ^~~~~~~~~~~~~~~
In file included from common/tricore_trapcall.c:29:
nuttx/include/assert.h:189:45: note: expected ‘void *’ but argument is of type ‘volatile uintptr_t *’ {aka ‘volatile long unsigned int *’}
189 | FAR const char *msg, FAR void *regs);
Signed-off-by: chao an <[email protected]>
| @@ -171,6 +184,18 @@ static inline uintptr_t sys_call1(unsigned int nbr, uintptr_t parm1) | |||
| : "i"(SYS_syscall) | |||
| : "memory", "a11" | |||
| ); | |||
| #else | |||
| register long reg0 __asm__("d8") = (long)(nbr); | |||
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could we share the same implementation between tasking and gcc?
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No, the syntax of tasking and gnuc is incompatible
xiaoxiang781216
approved these changes
Jul 17, 2024
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Summary
Toolchain Upstream:
https://github.com/EEESlab/tricore-gcc-toolchain-11.3.0
Signed-off-by: chao an [email protected]
Impact
N/A
Testing
ci-check